Sigma EX DG 15mm f/2.8 EX DG Diagonal Fisheye 15mm
Sigma
51 综合评分
vs
Sony FE SEL2070G 20-70mm
Sony
83 综合评分
评分
Professional
Budget
Portrait
Travel
Street
Landscape
Video Cinema
Wildlife Sports
Macro
规格
| Sigma EX DG 15mm f/2.8 EX DG Diagonal Fisheye 15mm | Sony FE SEL2070G 20-70mm | |
|---|---|---|
| Optics | ||
| Type | fisheye | zoom |
| Focal Length Min | 15 mm | 20 mm |
| Focal Length Max | 15 mm | 70 mm |
| Elements | — | 16 |
| Groups | — | 13 |
| Aspherical Elements | — | 2★ |
| ED Elements | — | 3★ |
| Coating | — | fluorine coatings |
| Aperture | ||
| Max Aperture | f/2.8 | f/4 |
| Min Aperture | f/2.8 | f/4 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | — | 9★ |
| Build | ||
| Mount | Canon EF | Sony E |
| Format | full-frame | full-frame |
| Weather Sealed | — | ✓★ |
| Weight | 0.37 kg★ | 0.49 kg |
| Filter Thread | — | 72 mm |
| AF & Stabilization | ||
| AF Type | auto-focus | Autofocus |
| Stabilization | — | ✗ |
| Focus | ||
| Min Focus Distance | 150 mm★ | 250 mm |
| Max Magnification | 1:3.8★ | 0.39x |
优缺点
Sigma EX DG 15mm f/2.8 EX DG Diagonal Fisheye 15mm
- Strong macro (90th percentile)90th %ile
- Strong aperture (85th percentile)85th %ile
- Strong bokeh (82nd percentile)82nd %ile
- Strong social proof (68th percentile)
- Below average user sentiment (21st percentile)
- Below average optical (21st percentile)
- Below average versatility (33rd percentile)
Sony FE SEL2070G 20-70mm
- Strong social proof (93rd percentile)93rd %ile
- Strong optical (91st percentile)91st %ile
- Strong versatility (84th percentile)84th %ile
- Strong bokeh (78th percentile)
价格
结论
胜出: Sony FE SEL2070G 20-70mm
Scores 83 overall, wins 9 of 9 usage categories and 4 of 21 specs.
